providing following materials for work 3 at ukhkhalgaon stbt of ukkhalgaon to walkemala road ch 0.500 to ch 1.500 vr-259 at ukhkhalgaon tal shrigonda dist ahmednagar , stbt of ukkhalgaon to walkemala roadch 0.500 to ch 1.500 vr-259 at ukhkhalgaon tal shrigonda dist ahmednagar , open graded premix surfacing- providing and laying ogc 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed with bituminous binder transported to site with vts , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime / tack and seal coat. for bitumen of specified grade--using drum mix type hot mix plant with scada, paver and vibratory roller ( over mpm surface ) ( vg-30 bulk bitumen rates are considered to arrive at rates ) s.s.r. item no.4.12 , providing and applying tack coat on the prepared surface heating by fames in boiler and spraying bitumen set footed in bitumen boller on b.t. surface 2.5 kg / 10 sqm. ( vg-30 bulk bitumen rates are considered to arrive at rates ) s.s.r. item no.3.30 , providing bituminous type a liquid seal coat on bituminous surface including supplying all materials and bitumen of specified gradepreparing existing road surface, heating and applying bitumen @ 0.98 kgsqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 mt. etc. complete. ( vg-30 bulk bitumen rates are considered to arrive at rates ) s.s.r. item no.4.01 , testing charges of bitumen - extraction test.